Every January, the same ritual plays out for thousands of WordPress site owners. You open your bank statement. You scroll. And somewhere between your hosting bill and your email service, you see it — a wall of $9/month here, $19/month…

You don’t need to build a product from scratch to run a SaaS-style business. That’s the open secret behind Website-as-a-Service — the side hustle model that has quietly made thousands of freelancers into recurring-revenue business owners, without a single line…